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+
+# ビルド
+
+```
+$ ./gradlew bootJar
+```
+
+# 起動
+
+- 起動
+```
+$ ./gradlew bootRun
+```
+- jar起動
+```
+$ java -jar build/libs/sample-prometheus1-0.0.1.jar
+```
+
+# サンプルアクセス
+
+```
+$ curl http://localhost:8080/sample/prometheus
+# HELP hoge_counter_total  
+# TYPE hoge_counter_total counter
+hoge_counter_total{group="A",sub_group="B",} 0.0
+```
+
+